Editing Retinal detachment (section)

=== Pneumatic retinopexy ===
Pneumatic retinopexy is an office-based procedure often used for small and uncomplicated retinal detachments, particularly those involving a single tear in the superior part of the retina.<ref name=":6" /><ref name=":7" /> A gas bubble is injected into the vitreous cavity to push the retina back into place against the back of the eye.<ref name=":4" /><ref name=":6" /><ref name=":17">{{Cite web |title=Surgery for Retinal Detachment {{!}} National Eye Institute |url=https://www.nei.nih.gov/learn-about-eye-health/eye-conditions-and-diseases/retinal-detachment/surgery-retinal-detachment |access-date=2024-12-08 |website=www.nei.nih.gov}}</ref> Additionally, freezing ([[cryotherapy]]) or [[Laser coagulation|lasers]] are used to seal the retinal tears and prevent further detachment.<ref name=":6" /><ref name=":7" /><ref name=":17" /> Following the procedure, patients are advised to maintain a specific head position to ensure the gas bubble remains in place over the tear and to facilitate proper healing.<ref name=":1" /><ref name=":17" /> Patients must also avoid air travel, high altitudes, and scuba diving until the gas bubble dissolves.<ref name=":17" /> Over time, the gas bubble will be naturally replaced by the eye’s [[Vitreous body|vitreous fluid]].<ref name=":4" />